<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>状态</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="../css/public.css" media="all">
</head>
<body>
<div class="layuimini-container">
    <div class="layuimini-main">
        <fieldset class="table-search-fieldset">
            <legend>搜索信息</legend>
            <div style="margin: 10px 10px 10px 10px">
                <form class="layui-form layui-form-pane" action="">
                    <div class="layui-form-item">
                        <div class="layui-inline">
                            <label class="layui-form-label">状态</label>
                            <div class="layui-input-block" style="width: 120px;">
                                <select name="types" >
                                    <option value="">所有</option>
                                    <option value="1">上架</option>
                                    <option value="2" >待审核</option>
                                    <option value="3">审核拒绝</option>
                                    <option value="4">下架</option>
                                </select>
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">文章分类</label>
                            <div class="layui-input-block" style="width: 120px;">
                                <select name="class_id" id="class_id">
                                    <option value="">所有</option>
                                </select>
                            </div>
                        </div>
                        <div class="layui-inline">
                            <label class="layui-form-label">用户名称</label>
                            <div class="layui-input-inline">
                                <input type="text" name="name" autocomplete="off" class="layui-input">
                            </div>
                        </div>
                        <div class="layui-inline">
                            <button type="submit" class="layui-btn layui-btn-primary"  lay-submit lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
                        </div>
                    </div>
                </form>
            </div>
        </fieldset>

        <script type="text/html" id="img_path">
            <img src="{{d.course_image}}" style="width: 20%;" >
        </script>
        <script type="text/html" id="types">
            {{# if(d.types == 1){ }}
            <button type="button" class="layui-btn layui-btn-xs layui-btn-warm layui-btn-radius">上架</button>
            {{# } }}
            {{# if(d.types == 2){ }}
            <button type="button" 
            class="layui-btn layui-btn-xs layui-btn-primary layui-btn-radius">待审核</button>
            {{# } }}
            {{# if(d.types == 3){ }}
            <button type="button"
             class="layui-btn layui-btn-xs layui-btn-danger layui-btn-radius">审核拒绝</button>
            {{# } }}
            {{# if(d.types == 4){ }}
            <button type="button" class="layui-btn layui-btn-xs layui-btn-warm layui-btn-radius">下架</button>
            {{# } }}
        </script>
        <script type="text/html" id="toolbarDemo">
            <div class="layui-btn-container">
                <button class="layui-btn layui-btn-normal layui-btn-sm data-add-btn" lay-event="add"> 添加 </button>
                <!-- <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="delete"> 删除 </button> -->
            </div>
        </script>
        <script id="keyword" type="text/html">
            {{#  layui.each(d.keyword, function(index, item){ }}
            <i  style="color: #1E9FFF;"> {{ item.name }}/</i> 
            {{#  }); }}
        </script>
        <script id="teacher" type="text/html">
            {{#  layui.each(d.teacher, function(index, item){ }}
            <i  style="color: #1E9FFF;"> {{ item.name }}/</i> 
            {{#  }); }}
        </script>
        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>
        <script type="text/html" id="currentTableBar">
            <a class="layui-btn layui-btn-normal layui-btn-xs data-count-getsun" lay-event="getsun">副文章</a>
            <a class="layui-btn layui-btn-normal layui-btn-xs data-count-edit" lay-event="edit">编辑</a>
            <a class="layui-btn layui-btn-xs layui-btn-danger data-count-delete" lay-event="delete">删除</a>
        </script>
    </div>
</div>
<script src="../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="../js/lay-config.js" charset="utf-8"></script>
<script>
    layui.use(['form', 'table','http'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table,
            http  = layui.http,
            apiurl =http.api;
        init(); 

        // 监听搜索操作
        form.on('submit(data-search-btn)', function (data) {
            var result = JSON.stringify(data.field);
            init(data.field);
            return false;
        });
        
        form.on("select", function(data){
            var value = data.value;
            if(data.elem.name =='types'){
                init({"types":value});
            }else{
                init({"class_id":value});
            }
        });

        

        function init(resulti){
            http.verifyToken();
            getClass();
            http.render(
                'Business/getEssayList?_tt='+http.ts,
                [[
                    {field: 'id', title: '编号', sort: true},
                    {field: 'name', title: '课程名称'},
                    {field: 'class_name', title: '文章分类'},
                    {field: 'keyword',minWidth: 200, title: '关键词',toolbar: '#keyword'},
                    {field: 'teacher', title: '关联人物',toolbar: '#teacher'},
                    {field: 'types', title: '状态',toolbar: '#types'},
                    {field: 'course_image', title: '图片', toolbar: '#img_path'},
                    // {field: 'score', title: '排序', sort: true},
                    {title: '操作', minWidth: 200, toolbar: '#currentTableBar', align: "center"}
                ]],
                resulti
            );
        }

        function getClass(){
            http.httpajax("Business/getClass",{'z_id':1},"POST",function(res) {
                if(res.code === '0000'){
                    if(res.data){
                        $("#class_id").empty();
                        $("#class_id").append("<option value='0'>所有</option>");
                            for(var i =0;i<res.data.length;i++){
                            $("#class_id").append("<option value=\""+res.data[i].id+"\">"+res.data[i].name+"</option>");
                        }
                        //重新渲染
                        layui.form.render("select");
                    }
                }else{
                    layer.msg(res.msg,{time:1000,icon:2});
                } 
            });
        }

        /**
         * toolbar监听事件
         */
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                 http.open('添加','../page/essay/add.html?_tt'+http.ts);
            } else if (obj.event === 'delete') {  // 监听删除操作
                var checkStatus = table.checkStatus('currentTableId'), data = checkStatus.data;
                layer.alert(JSON.stringify(data));
            }
        });

        //监听表格复选框选择
        table.on('checkbox(currentTableFilter)', function (obj) {
            console.log(obj)
        });

        table.on('tool(currentTableFilter)', function (obj) {
            var data = obj.data;
            if (obj.event === 'edit') {
                http.open('编辑','../page/essay/add.html?id='+data.id+"&fff="+http.ts);
            } else if (obj.event === 'delete') {
                layer.confirm('真的删除么', function (index) {
                    http.httpajax("Business/delEssay",{'id':data.id},"POST",function(res) {
                        layer.msg(res.msg);
                        if(res.code === '0000'){
                            obj.del();
                            init();
                        }
                    });
                });
            }
            else if (obj.event === 'getsun') {
                http.open(data.name+'副文章列表','../page/essay/getsun.html?course_id='+data.id+"&fff="+http.ts);
            }
        });
    });
</script>

</body>
</html>